Earlier quoted context omitted.
With legalization, the drugs would be cleaner and dosing more predictable. We could then focus on helping addicts recover instead of worrying about the legal trouble and violence they might bring to our homes if we try to help them.
So far legalization has not proven to solve the problems of demand or addiction. In the past several years legally available drugs have been the most abused and resulted in significant problems. I am not claiming this as a justification for increased enforcement either. If you aren't solving for demand you either aren't taking the problem seriously or you have anterior motives to ending drug abuse.
Legalization solves several bigger problems:
- MIC/PIC over-criminalization for profit
- barriers to treatment
- higher prices plus criminal enterprises lead to violent crime, i.e., Mexico right now, and greater property crime of users to support habits
Solving economic, social issues is beyond the scope of drug policy but giving people hope, purpose, mission and security reduces usage. Having a functional community, society are preconditions to deterring substance abuse... whereas failed states and under/unemployment promote it.
No amount of self-righteous crusaders will change human behavior, but they can certainly make it worse with naïve policies.